public AptifyGenericEntityBase GetEntity(string name, int id, IAptifyTransaction transaction)
{
this.application.UserCredentials.DefaultTransactionID = transaction == null ? String.Empty :
transaction.TransactionName;
return(this.application.GetEntityObject(name, ( long )id));
}
public AptifyGenericEntityBase GetEntity(object entity, IAptifyTransaction transaction)
{
var aptifyEntity = this.Tables.GetEntityMetadata(entity);
// Reflection magic to get the ID. Let's hope nobody checks this.
var prop = (
from p in entity.GetType( ).GetProperties( )
where p.Name.Equals("id", StringComparison.InvariantCultureIgnoreCase)
select p).FirstOrDefault( );
if (prop == null)
{
throw new InvalidOperationException("Entity does not have an ID property");
}
if (!prop.PropertyType.IsValueType)
{
throw new InvalidOperationException("Entity's ID is not a valid type. Please use an int or long");
}
long id = Convert.ToInt64(prop.GetValue(entity, null));
// TODO: Fix this hack
this.application.UserCredentials.DefaultTransactionID =
transaction != null ? transaction.TransactionName : String.Empty;
return(this.application.get_Entity(aptifyEntity.Id)
.GetEntityObject(id));
}
/// <summary>
/// Save the given entity to the database
/// </summary>
/// <param name="genericEntity">Generic entity to save</param>
/// <param name="transaction">Transaction to save within</param>
/// <returns>The new ID of the entity</returns>
public int SaveEntity(AptifyGenericEntityBase genericEntity, IAptifyTransaction transaction)
{
string message = String.Empty;
string transactionName = (transaction == null) ? null : transaction.TransactionName;
// Validate the entity for errors
if (!genericEntity.Validate(ref message))
{
throw new DataException(message);
}
// Try saving the entity
if (!genericEntity.Save(false, ref message, transactionName))
{
// It's possible the error message is not returned
if (String.IsNullOrEmpty(message))
{
message = genericEntity.LastError;
}
throw new DataException(message);
}
return(( int )genericEntity.RecordID);
}
